**Answer:**

**$440,113.37**

**Explanation:**

Since the engineer is placing $7,000 at the end of every year for the 22 years, therefore the amount which will be saved by him at the end of 22 years shall be determined through the future value of annuity formula which is given as follows:

Amount after 22 years=R[((1+i)^n-1)/i]

In the given question

R=amount saved by engineer per year=$7,000

i=interest rate involved=9%

n=number of payment to be made=22

Amount after 22 years=7,000[((1+9%)^22-1)/9%]

=**$440,113.37**

**Answer:**

In between $23.3 and $32.7

**Explanation:**

standard deviation = $18

sample mean = $28

sample size = 40 students

Significance level = 1 - confidence interval = 1 - 0.9 = 0.1

Using the confidence interval calculator

90% Confidence Interval: $28 ± $4.68

($23.3 to $32.7)

With 90% confidence the population mean is between 23.3 and 32.7 based on 40 samples."

A report sketching out an individual's monetary position at a certain period of time.

**Answer:**

The correct answer is boundaryless.

**Explanation:**

A boundaryless organization is an association in which management has managed to eliminate the barriers between internal levels, work functions and departments, as well as reduce external barriers between the association and those with whom it works. The development of a business in an organization without limits could include the creation of a more horizontal management structure, the promotion of interdepartmental projects and the empowerment of staff members.

Stockholders are **owners **of a corporation. They have the right to vote on issues affecting the operation of the business.